| Janesville to Gonzales (Louisiana) | 868.19 mi (1,397.22 km) |
| Janesville to Gonzalez (Florida) | 841.63 mi (1,354.48 km) |
| Janesville to Goodlettsville (Tennessee) | 455.82 mi (733.56 km) |
| Janesville to Goodyear (Arizona) | 1,422.09 mi (2,288.64 km) |
| Janesville to Goose Creek (South Carolina) | 829.63 mi (1,335.16 km) |
| Janesville to Goshen (Indiana) | 180.23 mi (290.05 km) |
| Janesville to Goulds (Florida) | 1,280.15 mi (2,060.20 km) |
| Janesville to Grafton (Wisconsin) | 69.45 mi (111.77 km) |
| Janesville to Graham (North Carolina) | 687.55 mi (1,106.50 km) |
| Janesville to Graham (Washington) | 1,643.96 mi (2,645.70 km) |
| Janesville to Grain Valley (Missouri) | 371.28 mi (597.52 km) |
| Janesville to Granbury (Texas) | 853.52 mi (1,373.61 km) |
| Janesville to Grand Forks (North Dakota) | 533.20 mi (858.11 km) |
| Janesville to Grand Haven (Michigan) | 143.74 mi (231.32 km) |
| Janesville to Grand Island (Nebraska) | 496.21 mi (798.57 km) |
